64821426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{568609}}^1$

素因数の和:568633

約数の個数: 16

約数和(自身を含む): 136466400

約数和(自身を除く): 71644974

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 568609, 1137218, 1705827, 3411654, 10803571, 21607142, 32410713, 64821426]

約数ペア:

[(1, 64821426), (2, 32410713), (3, 21607142), (6, 10803571), (19, 3411654), (38, 1705827), (57, 1137218), (114, 568609)]